using System;
using System.Collections.Generic;
using System.Threading.Tasks;
using JGSY.CMS.LowCode.Platform.Domain.Entities;
using JGSY.CMS.LowCode.Platform.Domain.Interfaces;
using JGSY.CMS.LowCode.Platform.Infrastructure.CmsDbContext;

namespace JGSY.CMS.LowCode.Platform.Infrastructure.Repositories
{
    /// <summary>
    /// 系统设置仓储实现
    /// 提供系统配置参数管理的数据访问功能实现，当前为基础内存实现
    /// </summary>
    public class SystemSettingRepository : ISystemSettingRepository
    {
        private readonly LowCodeDbContext _context;

        public SystemSettingRepository(LowCodeDbContext context)
        {
            _context = context;
        }
        /// <summary>
        /// 获取所有系统设置
        /// </summary>
        /// <returns>系统设置列表</returns>
        public async Task<IEnumerable<SystemSetting>> GetAllAsync() => await Task.FromResult(new List<SystemSetting>());

        /// <summary>
        /// 根据标识符获取系统设置
        /// </summary>
        /// <param name="id">系统设置标识符</param>
        /// <returns>系统设置实体，如果不存在则返回null</returns>
        public async Task<SystemSetting?> GetByIdAsync(long id) => await Task.FromResult<SystemSetting?>(null);

        /// <summary>
        /// 添加新的系统设置
        /// </summary>
        /// <param name="entity">要添加的系统设置实体</param>
        /// <returns>添加操作的异步任务</returns>
        public async Task AddAsync(SystemSetting entity) => await Task.CompletedTask;

        /// <summary>
        /// 更新系统设置
        /// </summary>
        /// <param name="entity">要更新的系统设置实体</param>
        /// <returns>更新操作的异步任务</returns>
        public async Task UpdateAsync(SystemSetting entity) => await Task.CompletedTask;

        /// <summary>
        /// 删除系统设置
        /// </summary>
        /// <param name="id">系统设置标识符</param>
        /// <returns>删除操作的异步任务</returns>
        public async Task DeleteAsync(long id) => await Task.CompletedTask;

        /// <summary>
        /// 根据分类获取系统设置
        /// </summary>
        /// <param name="category">设置分类名称</param>
        /// <returns>指定分类的系统设置列表</returns>
        public async Task<IEnumerable<SystemSetting>> GetByCategoryAsync(string category) => await Task.FromResult(new List<SystemSetting>());
    }
}
